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Interpolation with Radial Basis Functions on GPGPUs using CUDA

Interpolation with Radial Basis Functions on GPGPUs using CUDA | opencl, opengl, webcl, webgl | Scoop.it
This report gives a brief introduction to the interpolation with radial basis functions and it’s application to the deformation of computational grids. The FGP algorithm is quoted as an iterative m...
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U-Net: Convolutional Networks for Biomedical Image Segmentation

U-Net: Convolutional Networks for Biomedical Image Segmentation | opencl, opengl, webcl, webgl | Scoop.it
There is large consent that successful training of deep networks requires many thousand annotated training samples. In this paper, we present a network and training strategy that relies on the stro...
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Kalman Filter Tracking on Parallel Architectures

Kalman Filter Tracking on Parallel Architectures | opencl, opengl, webcl, webgl | Scoop.it
Power density constraints are limiting the performance improvements of modern CPUs. To address this we have seen the introduction of lower-power, multi-core processors, but the future will be even ...
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Use of modern GPUs in Design Optimization

Use of modern GPUs in Design Optimization | opencl, opengl, webcl, webgl | Scoop.it
Graphics Processing Units (GPUs) are a promising alternative hardware to Central Processing Units (CPU) for accelerating applications with a high computational power demand. In many fields research...
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Performance Analysis and Efficient Execution on Systems with multi-core CPUs, GPUs and MICs

Performance Analysis and Efficient Execution on Systems with multi-core CPUs, GPUs and MICs | opencl, opengl, webcl, webgl | Scoop.it
We carry out a comparative performance study of multi-core CPUs, GPUs and Intel Xeon Phi (Many Integrated Core - MIC) with a microscopy image analysis application. We experimentally evaluate the pe...
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Efficient Resource Scheduling for Big Data Processing on Accelerator-based Heterogeneous Systems

Efficient Resource Scheduling for Big Data Processing on Accelerator-based Heterogeneous Systems | opencl, opengl, webcl, webgl | Scoop.it
The involvement of accelerators is becoming widespread in the field of heterogeneous processing, performing computation tasks through a wide range of applications. In this paper, we examine the het...
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Port Some CUDA Codes To Intel Xeon Phi Simply and Efficiently - TechEnablement

Port Some CUDA Codes To Intel Xeon Phi Simply and Efficiently - TechEnablement | opencl, opengl, webcl, webgl | Scoop.it
This tutorial shows that it relatively easy to port many CUDA C/C++ source codes to OpenMP.
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Adaptive discrete cosine transform-based image compression method on a heterogeneous system platform using Open Computing Language

Adaptive discrete cosine transform-based image compression method on a heterogeneous system platform using Open Computing Language | opencl, opengl, webcl, webgl | Scoop.it
Discrete cosine transform (DCT) is one of the major operations in image compression standards and it requires intensive and complex computations. Recent computer systems and handheld devices are eq...
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Deep Learning for Image Understanding in Planetary Science

Deep Learning for Image Understanding in Planetary Science | opencl, opengl, webcl, webgl | Scoop.it
Went from training 700 img/s in MNIST to 1500 img/s (using CUDA) to 4000 img/s (using cuDNN) that is just freaking amazing! @GPUComputing — Leon Palafox (@leonpalafox) March 27, 2015 I stumbled upo...
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A Survey of CPU-GPU Heterogeneous Computing Techniques

A Survey of CPU-GPU Heterogeneous Computing Techniques | opencl, opengl, webcl, webgl | Scoop.it
As both CPU and GPU become employed in a wide range of applications, it has been acknowledged that both of these processing units (PUs) have their unique features and strengths and hence, CPU-GPU c...
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Development of Parallel Architectures for Radar/Video Signal Processing Applications

Development of Parallel Architectures for Radar/Video Signal Processing Applications | opencl, opengl, webcl, webgl | Scoop.it
The applications of digital signal processing continue to expand and use in many different areas such as signal processing, radar tracking, image processing, medical imaging, video broadcasting, an...
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GPU Ray-Traced Collision Detection: Fine Pipeline Reorganization

GPU Ray-Traced Collision Detection: Fine Pipeline Reorganization | opencl, opengl, webcl, webgl | Scoop.it
Ray-tracing algorithms can be used to render a virtual scene and to detect collisions between objects. Numerous ray-tracing algorithms have been proposed which use data structures optimized for spe...
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An Efficient, Automatic Approach to High Performance Heterogeneous Computing

An Efficient, Automatic Approach to High Performance Heterogeneous Computing | opencl, opengl, webcl, webgl | Scoop.it
Users of heterogeneous computing systems face two problems: firstly, understanding the trade-off relationship between the observable characteristics of their applications, such as latency and quali...
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Physically Based Rendering: Implementation of Path Tracer

Physically Based Rendering: Implementation of Path Tracer | opencl, opengl, webcl, webgl | Scoop.it
The main topic of this thesis was to implement a computer program that can render photorealistic images by simulating the laws of physics. In practice the program builds an image by finding every p...
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An Interrupt-Driven Work-Sharing For-Loop Scheduler

An Interrupt-Driven Work-Sharing For-Loop Scheduler | opencl, opengl, webcl, webgl | Scoop.it
In this paper we present a parallel for-loop scheduler which is based on work-stealing principles but runs under a completely cooperative scheme. POSIX signals are used by idle threads to interrupt...
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CHO: Towards a Benchmark Suite for OpenCL FPGA Accelerators

CHO: Towards a Benchmark Suite for OpenCL FPGA Accelerators | opencl, opengl, webcl, webgl | Scoop.it
Programming FPGAs with OpenCL-based high-level synthesis frameworks is gaining attention with a number of commercial and research frameworks announced. However, there are no benchmarks for evaluati...
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Multi-GPU Support on Single Node Using Directive-Based Programming Model

Multi-GPU Support on Single Node Using Directive-Based Programming Model | opencl, opengl, webcl, webgl | Scoop.it
Existing studies show that using single GPU can lead to obtaining significant performance gains. We should be able to achieve further performance speedup if we use more than one GPU. Heterogeneous ...
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The Current Open-Source OpenCL Experience On Fedora - Phoronix

The Current Open-Source OpenCL Experience On Fedora - Phoronix | opencl, opengl, webcl, webgl | Scoop.it
Phoronix is the leading technology website for Linux hardware reviews, open-source news, Linux benchmarks, open-source benchmarks, distribution screenshots, interviews, and computer hardware tests.
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Power, Energy and Speed of Embedded and Server Multi-Cores applied to Distributed Simulation of Spiking Neural Networks: ARM in NVIDIA Tegra vs Intel Xeon quad-cores

Power, Energy and Speed of Embedded and Server Multi-Cores applied to Distributed Simulation of Spiking Neural Networks: ARM in NVIDIA Tegra vs Intel Xeon quad-cores | opencl, opengl, webcl, webgl | Scoop.it
This short note regards a comparison of instantaneous power, total energy consumption, execution time and energetic cost per synaptic event of a spiking neural network simulator (DPSNN-STDP) distri...
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MRCUDA: MapReduce Acceleration Framework Based on GPU

MRCUDA: MapReduce Acceleration Framework Based on GPU | opencl, opengl, webcl, webgl | Scoop.it
GPU programming model for general purpose computing is complex and difficult to be maintained. A MapReduce acceleration framework named MRCUDA is designed and implemented in this paper. There are f...
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Intel® INDE OpenCV - Beta | Intel® Developer Zone

Intel® INDE OpenCV - Beta | Intel® Developer Zone | opencl, opengl, webcl, webgl | Scoop.it
Intel® INDE OpenCV beta is a feature of Intel® INDE and is compatible with open source OpenCV 3.0 beta. It has binaries for computer vision applications development and production for usages like enhanced photography, augmented reality, and more.
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Codeplay - Codeplay’s ComputeCpp™ to Bring SYCL™ into Heterogeneous Processor Solutions

Codeplay Software today announced ComputeCpp, an easy-to-use standards-based product for lowering the power consumption and increasing the performance of C++ software.
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CVPI: A Computer Vision Library For Mobile and Embedded Platforms

CVPI: A Computer Vision Library For Mobile and Embedded Platforms | opencl, opengl, webcl, webgl | Scoop.it
CVPI is a library for implementing computer vision programs on computers supporting OpenVG. It adds additional image processing capabilities to OpenVG that are necessary for computer vision, as wel...
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